Home / 10,593,276.93-15,890,063.02-3,020,242.68

Finding the Fourth Proportional to 10,593,276.93, 15,890,063.02 and 3,020,242.68

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Solution

The fourth proportional to 10,593,276.93, 15,890,063.02 and 3,020,242.68 is: 4,530,406.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,593,276.93 : 15,890,063.02 = 3,020,242.68 : x
  2. Step 2: Convert to fraction form
    10,593,276.93/15,890,063.02 = 3,020,242.68/x
  3. Step 3: Cross multiply
    10,593,276.93x = 15,890,063.02 × 3,020,242.68
  4. Step 4: Simplify right side
    10,593,276.93x = 47,991,846,426,342.16
  5. Step 5: Solve for x
    x = 47,991,846,426,342.16/10,593,276.93
  6. Step 6: Final answer
    x = 4,530,406.10

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.